2487367067420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{98927}}^1$

素因数の和:99603

約数の個数: 96

約数和(自身を含む): 5552377528320

約数和(自身を除く): 3065010460900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 521, 635, 1042, 1270, 2084, 2413, 2540, 2605, 4826, 5210, 9652, 9899, 10420, 12065, 19798, 24130, 39596, 48260, 49495, 66167, 98927, 98990, 132334, 197854, 197980, 264668, 330835, 395708, 494635, 661670, 989270, 1257173, 1323340, 1879613, 1978540, 2514346, 3759226, 5028692, 6285865, 7518452, 9398065, 12563729, 12571730, 18796130, 25127458, 25143460, 37592260, 50254916, 51540967, 62818645, 103081934, 125637290, 206163868, 238710851, 251274580, 257704835, 477421702, 515409670, 954843404, 979278373, 1030819340, 1193554255, 1958556746, 2387108510, 3917113492, 4774217020, 4896391865, 6545702809, 9792783730, 13091405618, 19585567460, 26182811236, 32728514045, 65457028090, 124368353371, 130914056180, 248736706742, 497473413484, 621841766855, 1243683533710, 2487367067420]

約数ペア:

[(1, 2487367067420), (2, 1243683533710), (4, 621841766855), (5, 497473413484), (10, 248736706742), (19, 130914056180), (20, 124368353371), (38, 65457028090), (76, 32728514045), (95, 26182811236), (127, 19585567460), (190, 13091405618), (254, 9792783730), (380, 6545702809), (508, 4896391865), (521, 4774217020), (635, 3917113492), (1042, 2387108510), (1270, 1958556746), (2084, 1193554255), (2413, 1030819340), (2540, 979278373), (2605, 954843404), (4826, 515409670), (5210, 477421702), (9652, 257704835), (9899, 251274580), (10420, 238710851), (12065, 206163868), (19798, 125637290), (24130, 103081934), (39596, 62818645), (48260, 51540967), (49495, 50254916), (66167, 37592260), (98927, 25143460), (98990, 25127458), (132334, 18796130), (197854, 12571730), (197980, 12563729), (264668, 9398065), (330835, 7518452), (395708, 6285865), (494635, 5028692), (661670, 3759226), (989270, 2514346), (1257173, 1978540), (1323340, 1879613)]